<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script>
			function funA(){
				alert("大傻逼！点我干嘛");
			}
			
			function funB(){
				var b=confirm("我是不是很可爱！0-0");
				alert(b);
			}
			
			function funC(){
				document.write("大佬");
				var str=prompt("我就是不想写，咋滴");
				document.write(str);
			}
		</script>
	</head>
	<body>
		<button onclick=" funA()">小哥哥</button>
		<button onclick="funB()" >小姐姐</button>
		<button onclick="funC()">写点啥呗</button>
	</body>
</html>
